2008-01-20 Kenneth Zadeck <zadeck@naturalbridge.com>

	* doc/install.texi: Add doc for --enable-checking=df.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@131685 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index cc25fb7..f061381 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2008-01-20  Kenneth Zadeck <zadeck@naturalbridge.com>
+
+       * doc/install.texi: Add doc for --enable-checking=df.
+       
 2008-01-20  Kaz Kojima  <kkojima@gcc.gnu.org>
 
        PR rtl-optimization/34808

diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi
index e8b9d4c..7ab605f 100644 (file)
--- a/gcc/doc/install.texi
+++ b/gcc/doc/install.texi
@@ -1271,12 +1271,12 @@ checks available are @samp{yes} (most common checks
 all), @samp{all} (all but @samp{valgrind}), @samp{release} (cheapest
 checks @samp{assert,runtime}) or @samp{none} (same as @samp{no}).
 Individual checks can be enabled with these flags @samp{assert},
-@samp{fold}, @samp{gc}, @samp{gcac} @samp{misc}, @samp{rtl},
+@samp{df}, @samp{fold}, @samp{gc}, @samp{gcac} @samp{misc}, @samp{rtl},
 @samp{rtlflag}, @samp{runtime}, @samp{tree}, and @samp{valgrind}.
 
 The @samp{valgrind} check requires the external @command{valgrind}
 simulator, available from @uref{http://valgrind.org/}.  The
-@samp{rtl}, @samp{gcac} and @samp{valgrind} checks are very expensive.
+@samp{df}, @samp{rtl}, @samp{gcac} and @samp{valgrind} checks are very expensive.
 To disable all checking, @samp{--disable-checking} or
 @samp{--enable-checking=none} must be explicitly requested.  Disabling
 assertions will make the compiler and runtime slightly faster but